Evans EQ1 Resonant BD20RA 20" Black Bass Drum Head

Evans EQ1 series bass drum heads feature a single ply of 10mil film. A fixed internal overtone control ring can hold a removable EQ muffle ring for additional damping. Dry vents around the perimeter of the drum head produce a focused and articulate sound by allowing air to escape.
Frosted models feature a surface that provides more low register and attack.

Single-ply 10 mil film construction
Fixed internal overtone control ring
Dry venting to produce focused and articulate sound
20" diameter